Separatory funnel pear shape,with ground-in glass stopper and stopcock.Capacity 2000ml,PTFE switch valve
5pcs/lot 65mm Disc Type precision filter with 0.2um PTFE membrane Used for oxygen - making machine suction machine
Separatory funnel pear shape,with ground-in glass stopper and stopcock.Capacity 10000ml,PTFE switch valve
Separatory funnel constant pressure cylindrical shape,standard ground mouth.Capacity 500ml,Joint 24/29+24/29,Glass switch valve
Sterile Syringe Filters,Nylon Membrane 0.45μm Pore Size,25mm Diameter,25 Pcs Individually Packed by Ks-Tek
Rubber Stopper Buchners Rubber Stopper Buchner Cone Buchner Funnel Flask Cones Collar Rubber Stopper Filter Strainer Cone
Syringe Filters,Nylon Membrane 0.22μm Pore Size,25mm Diameter,50 Pcs by Ks-Tek
1pcs 110mm Plastic detachable filter funnel Resistant corrosion buchner funnel Laboratory Chemistry Equipment Teaching Tools
6 Pcs Funnel Laboratory Set Plastic Scientific Filling Experiment Pp Funnels for Kitchen Use Bottles
Separatory funnel constant pressure cylindrical shape,standard ground mouth.Capacity 1000ml,Joint 24/29+24/29,PTFE switch valve
10pcs/lot Lab Biological culture 50mm 0.22um Disposable Air Filter aseptic air respiratory filter with Hydrophobic PTFE Membrane
